INSIG1 Antibody - middle region : HRP (ARP40166_P050-HRP)

Oxysterols regulate cholesterol homeostasis through the liver X receptor (LXR) - and sterol regulatory element-binding protein (SREBP) -mediated signaling pathways. This gene is an insulin-induced gene. INSIG1 is an endoplasmic reticulum (ER) membrane protein that plays a critical role in regulating cholesterol concentrations in cells. INSIG1 binds to the sterol-sensing domains of SREBP cleavage-activating protein (SCAP) and HMG CoA reductase, and is essential for the sterol-mediated trafficking of the two proteins.The protein encoded by this gene is highly similar to the protein product encoded by gene INSIG1. Both INSIG1 protein and this protein are endoplasmic reticulum proteins that block the processing of sterol regulatory element binding proteins (SREBPs) by binding to SREBP cleavage-activating protein (SCAP), and thus prevent SCAP from escorting SREBPs to the Golgi. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.

RNF5; HMGCR; SCAP; SREBF1; RNF139; UBQLN1; UBQLN2; FAF2; ADRM1; PSMD14; BAG6; VCP; UBC; RPN1; PSMD13; PSMD12; PSMD11; PSMD4; PSMC6; PSMC5; PSMC3; PSMC2; PSMB3; PSMB1; PSMA7; PSMA2; LGALS7; JUP; INSIG1; HSPA8; HSPA6; HSPA5; HSPA1A; ENO1; DSP; AMFR; SREBF2

Cow: 100%; Dog: 100%; Goat: 100%; Guinea Pig: 93%; Horse: 100%; Human: 100%; Mouse: 100%; Pig: 100%; Rabbit: 100%; Rat: 100%; Sheep: 100%; Zebrafish: 87%

All conjugated antibodies should be stored in light-protected vials or covered with a light protecting material (i.e. aluminum foil) . Conjugated antibodies are stable for at least 12 months at 4C. If longer storage is desired (24 months), conjugates may be diluted with up to 50% glycerol and stored at -20C to -80C. Freezing and thawing conjugated antibodies will compromise enzyme activity as well as antibody binding.